| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3868 |
78.1%
|
|
| 1 | 171 |
3.5%
|
|
| 2 | 323 |
6.5%
|
|
| 3 | 225 |
4.5%
|
|
| 4 | 115 |
2.3%
|
|
| 5 | 67 |
1.4%
|
|
| 6 | 7 |
0.1%
|
|
| 7 | 178 |
3.6%
|